2011 Mercedes ML-Class Owner's Manual - Page 239
2011 Mercedes ML-Class Manual
Page 239 highlights
Display messages Driving systems Display messages Possible causes/consequences and M Solutions You cannot change the vehicle level, because: Ryou 237 ° Level Selection Not Permitted are exceeding the permissible speed for the selected vehicle level. Ryou are towing a trailer. Rthe trailer-coupling socket is being used, e.g. for a bicycle rack. X Drive more slowly and then select the desired vehicle level again (Y page 184). X Observe the notes on towing a trailer (Y page 198). You have selected a higher vehicle level. The compressor first needs to cool down because of frequent level changes. X Drive in a manner appropriate for the current vehicle level. X Make sure that there is sufficient ground clearance. X Allow the compressor to cool down. When the compressor has cooled down, the display message disappears. The vehicle then continues rising to the selected level. Level control is faulty. X Do not drive faster than 50 mph(80 km/h). X Make sure that there is sufficient ground clearance. X Have the vehicle checked at a qualified specialist workshop. The vehicle is being adjusted to off-road level 3. The display message informs you of the maximum speed permissible for offroad level 3. X Do not drive faster than 12 mph(20 km/h). You are driving in off-road level 3. The display message informs you of the maximum speed permissible for off-road level 3. X Do not drive faster than 12 mph(20 km/h). The vehicle is being lowered from off-road level 3 to off-road level 2. The display message informs you of the maximum speed permissible for off-road level 3. X Do not driver faster than 12 mph(20 km/h) until off-road level 2 is reached. ° Compressor Cooling Down ° Malfunction ° Rising Max.12 MPH ° Max.12 MPH Æ Being lowered Max.12 MPH Z On-board computer and displays